Package / Case  

TO-3

Mounting Type  

Through Hole

Surface Mount  

NO

Supplier Device Package  

TO-204AD (TO-3)

Diode Element Material  

SILICON

Number of Terminals  

2

RoHS  

N

Mounting Styles  

Through Hole

Vz - Zener Voltage  

43 V

Pd - Power Dissipation  

50 W

Zz - Zener Impedance  

4.5 Ohms

Minimum Operating Temperature  

- 65 C

Maximum Operating Temperature  

+ 175 C

Ir - Maximum Reverse Leakage Current  

10 uA

Ir - Reverse Current  

10 uA

Factory Pack QuantityFactory Pack Quantity  

1

Voltage Regulation Accuracy  

-

Voltage Temperature Coefficient  

0.095 %/C

Unit Weight  

0.529109 oz

Package  

Bulk

Base Product Number  

1N2827

Impedance (Max) (Zzt)  

4.5 Ohms

Mfr  

Microchip Technology

Product Status  

Active

Package Description  

HERMETIC SEALED, TO-3, 2 PIN

Package Style  

FLANGE MOUNT

Package Body Material  

METAL

Operating Temperature-Min  

-65 °C

Reflow Temperature-Max (s)  

NOT SPECIFIED

Reference Voltage-Nom  

43 V

Operating Temperature-Max  

175 °C

Rohs Code  

No

Manufacturer Part Number  

1N2827B

Power Dissipation (Max)  

50 W

Package Shape  

ROUND

Number of Elements  

1

Part Life Cycle Code  

Active

Ihs Manufacturer  

MICROSEMI CORP

Risk Rank  

5.26

Part Package Code  

TO-3

Packaging  

Tray

Operating Temperature  

-65°C ~ 175°C (TJ)

Series  

-

Tolerance  

±5%

JESD-609 Code  

e0

Pbfree Code  

No

ECCN Code  

EAR99

Terminal Finish  

TIN LEAD

HTS Code  

8541.10.00.50

Technology  

ZENER

Terminal Position  

BOTTOM

Terminal Form  

PIN/PEG

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Reach Compliance Code  

unknown

Pin Count  

2

JESD-30 Code  

O-MBFM-P2

Qualification Status  

Not Qualified

Polarity  

UNIDIRECTIONAL

Configuration  

Single

Diode Type  

ZENER DIODE

Current - Reverse Leakage @ Vr  

10 µA @ 32.7 V

Voltage - Forward (Vf) (Max) @ If  

1.5 V @ 10 A

Case Connection  

ANODE

Power - Max  

50 W

Voltage - Zener (Nom) (Vz)  

43 V

Voltage Tol-Max  

5%

JEDEC-95 Code  

TO-204AD

Working Test Current  

290 mA

Voltage Tolerance  

5 %

Zener Current  

10 uA

Vf - Forward Voltage  

1.5 V

Diameter  

22.23 mm

Height  

9.65 mm

Length  

39.12 mm

Width  

27.94 mm